Heavyweight (265)
#1 Cain Velasquez
#2 Junior Dos Santos
#3 Daniel Cormier
#4 Travis Browne
#5 Josh Barnett
#6 Mark Hunt
#7 Antonio Silva
#8 Alistair Overeem
#9 Fabricio Werdum
#10 Frank Mir
#11 Antonio Rodrigo Nogueira
The following fighters were removed from this division's rankings due to inactivity:
Dan Henderson on 7/30/2012
Fedor Emelianenko on 6/21/2013
Brock Lesnar on 12/30/2012
Shane Carwin on 6/11/2012
Randy Couture on 8/28/2011
Light Heavyweight (205)
#1 Jon Jones
#2 Phil Davis
#3 Lyoto Machida
#4 Rashad Evans
#5 Vitor Belfort
#6 Dan Henderson
#7 Alexander Gustafsson
#8 Chael Sonnen
#9 Mauricio Rua
#10 Glover Teixeira
#11 Ryan Bader
#12 Quinton Jackson
#13 Antonio Rogerio Nogueira
The following fighters were removed from this division's rankings due to inactivity:
Anderson Silva on 10/13/2013
Forrest Griffin on 7/07/2013
Middleweight (185)
#1 Chris Weidman
#2 Anderson Silva
#3 Francis Carmont
#4 Vitor Belfort
#5 Luke Rockhold
#6 Constantinos Philippou
#7 Lyoto Machida
#8 Mark Munoz
#9 Tim Boetsch
#10 Ronaldo Souza
#11 Yushin Okami
The following fighters were removed from this division's rankings due to inactivity:
Chael Sonnen on 7/07/2013
Cung Le on 11/10/2013
Rich Franklin on 11/10/2013
Gegard Mousasi on 9/23/2009
Nate Marquardt on 3/19/2012
Martin Kampmann on 9/06/2009
Demian Maia on 1/28/2013
Welterweight (170)
#1 Georges St Pierre
#2 Johny Hendricks
#3 Carlos Condit
#4 Martin Kampmann
#5 Nick Diaz
#6 Robbie Lawler
#7 Rory MacDonald
#8 Jake Ellenberger
#9 Jake Shields
#10 Demian Maia
#11 Dong Hyun Kim
#12 Matt Brown
#13 Ben Askren
#14 Douglas Lima
#15 Steve Carl
Lightweight (155)
#1 Anthony Pettis
#2 Ben Henderson
#3 TJ Grant
#4 Gilbert Melendez
#5 Eddie Alvarez
#6 Shinya Aoki
#7 Josh Thomson
#8 Nate Diaz
#9 Gray Maynard
#10 Michael Chandler
#11 Diego Sanchez
The following fighters were removed from this division's rankings due to inactivity:
Frankie Edgar on 8/11/2013
Tatsuya Kawajiri on 7/26/2012
BJ Penn on 8/28/2011
Sean Sherk on 9/25/2011
Kenny Florian on 8/28/2011
Clay Guida on 6/22/2013
Featherweight (145)
#1 Jose Aldo
#2 Chad Mendes
#3 Jeremy Stephens +12
#4 Darren Elkins -1
#5 Nik Lentz -1
#6 Hacran Dias -1
#7 Cub Swanson
#8 Dennis Siver
#9 Daniel Straus
#10 Pat Curran
#11 Patricio Freire
#12 Diego Nunes
#13 Manny Gamburyan
#14 Tatsuya Kawajiri
The following fighters were removed from this division's rankings due to inactivity:
Yuri Alcantara on 6/23/2013
Kenny Florian on 10/08/2012
Ricardo Lamas on 1/26/2014
Bantamweight (135)
#1 Renan Barao
#2 Urijah Faber
#3 Eddie Wineland
#4 Francisco Rivera
#5 George Roop
#6 Brian Bowles
#7 Michael McDonald
#8 Marlon Moraes
#9 Raphael Assuncao
#10 Brad Pickett
#11 TJ Dillashaw
#12 Mike Easton
#13 Takeya Mizugaki
#14 Hugo Viana
#15 Reuben Duran
The following fighters were removed from this division's rankings due to inactivity:
Dominick Cruz on 10/01/2012
Joseph Benavidez on 8/14/2012
Demetrious Johnson on 10/01/2012
Miguel Torres on 11/03/2013
Will Ribeiro on 12/03/2009
Chris Cariaso on 2/25/2013
John Dodson on 12/03/2012
Flyweight (125)
#1 Demetrious Johnson
#2 Joseph Benavidez
#3 Ian McCall
#4 Ali Bagautinov
#5 Tim Elliott
#6 Louis Gaudinot
#7 John Lineker
#8 Yasuhiro Urushitani
#9 John Dodson
#10 Jussier Da Silva
#11 Ryuichi Miki
#12 Yosuke Saruta
#13 Kentaro Watanabe
The following fighters were removed from this division's rankings due to inactivity:
Nam Jin Jo on 9/23/2013
Heavyweight (265)
#1 Cain Velasquez
#2 Junior Dos Santos
#3 Daniel Cormier
#4 Travis Browne
#5 Josh Barnett
#6 Mark Hunt
#7 Antonio Silva
#8 Alistair Overeem
#9 Fabricio Werdum
#10 Frank Mir
#11 Antonio Rodrigo Nogueira
The following fighters were removed from this division's rankings due to inactivity:
Dan Henderson on 7/30/2012
Fedor Emelianenko on 6/21/2013
Brock Lesnar on 12/30/2012
Shane Carwin on 6/11/2012
Randy Couture on 8/28/2011
Light Heavyweight (205)
#1 Jon Jones
#2 Phil Davis
#3 Lyoto Machida
#4 Rashad Evans
#5 Vitor Belfort
#6 Dan Henderson
#7 Alexander Gustafsson
#8 Chael Sonnen
#9 Mauricio Rua
#10 Glover Teixeira
#11 Ryan Bader
#12 Quinton Jackson
#13 Antonio Rogerio Nogueira
The following fighters were removed from this division's rankings due to inactivity:
Anderson Silva on 10/13/2013
Forrest Griffin on 7/07/2013
Middleweight (185)
#1 Chris Weidman
#2 Anderson Silva
#3 Francis Carmont
#4 Vitor Belfort +4
#5 Luke Rockhold +4
#6 Constantinos Philippou -2
#7 Lyoto Machida -2
#8 Mark Munoz -2
#9 Tim Boetsch -2
#10 Ronaldo Souza
#11 Yushin Okami
The following fighters were removed from this division's rankings due to inactivity:
Chael Sonnen on 7/07/2013
Cung Le on 11/10/2013
Rich Franklin on 11/10/2013
Gegard Mousasi on 9/23/2009
Nate Marquardt on 3/19/2012
Martin Kampmann on 9/06/2009
Demian Maia on 1/28/2013
Welterweight (170)
#1 Georges St Pierre
#2 Johny Hendricks
#3 Carlos Condit
#4 Martin Kampmann
#5 Nick Diaz
#6 Robbie Lawler
#7 Rory MacDonald
#8 Jake Ellenberger
#9 Jake Shields
#10 Demian Maia
#11 Dong Hyun Kim
#12 Matt Brown
#13 Ben Askren
#14 Douglas Lima
#15 Steve Carl
Lightweight (155)
#1 Anthony Pettis
#2 Ben Henderson
#3 TJ Grant
#4 Gilbert Melendez
#5 Eddie Alvarez
#6 Shinya Aoki
#7 Josh Thomson
#8 Nate Diaz
#9 Gray Maynard
#10 Michael Chandler
#11 Diego Sanchez
The following fighters were removed from this division's rankings due to inactivity:
Frankie Edgar on 8/11/2013
Tatsuya Kawajiri on 7/26/2012
BJ Penn on 8/28/2011
Sean Sherk on 9/25/2011
Kenny Florian on 8/28/2011
Clay Guida on 6/22/2013
Featherweight (145)
#1 Jose Aldo
#2 Chad Mendes
#3 Darren Elkins
#4 Nik Lentz
#5 Hacran Dias
#6 Ricardo Lamas
#7 Cub Swanson
#8 Dennis Siver
#9 Daniel Straus
#10 Pat Curran
#11 Patricio Freire
#12 Diego Nunes
#13 Manny Gamburyan
#14 Tatsuya Kawajiri
The following fighters were removed from this division's rankings due to inactivity:
Yuri Alcantara on 6/23/2013
Kenny Florian on 10/08/2012
Bantamweight (135)
#1 Renan Barao
#2 Urijah Faber
#3 Eddie Wineland
#4 Francisco Rivera
#5 George Roop
#6 Brian Bowles
#7 Michael McDonald
#8 Marlon Moraes
#9 Raphael Assuncao
#10 Brad Pickett
#11 TJ Dillashaw +2
#12 Mike Easton -1
#13 Takeya Mizugaki -1
#14 Hugo Viana
#15 Reuben Duran
The following fighters were removed from this division's rankings due to inactivity:
Dominick Cruz on 10/01/2012
Joseph Benavidez on 8/14/2012
Demetrious Johnson on 10/01/2012
Miguel Torres on 11/03/2013
Will Ribeiro on 12/03/2009
Chris Cariaso on 2/25/2013
John Dodson on 12/03/2012
Flyweight (125)
#1 Demetrious Johnson
#2 Joseph Benavidez
#3 Ian McCall
#4 Ali Bagautinov
#5 Tim Elliott
#6 Louis Gaudinot
#7 John Lineker
#8 Yasuhiro Urushitani
#9 John Dodson
#10 Jussier Da Silva
#11 Ryuichi Miki
#12 Yosuke Saruta
#13 Kentaro Watanabe
The following fighters were removed from this division's rankings due to inactivity:
Nam Jin Jo on 9/23/2013